Home / 11,451,361.32-17,177,115.42-3,364,304.04

Finding the Fourth Proportional to 11,451,361.32, 17,177,115.42 and 3,364,304.04

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Solution

The fourth proportional to 11,451,361.32, 17,177,115.42 and 3,364,304.04 is: 5,046,477.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,451,361.32 : 17,177,115.42 = 3,364,304.04 : x
  2. Step 2: Convert to fraction form
    11,451,361.32/17,177,115.42 = 3,364,304.04/x
  3. Step 3: Cross multiply
    11,451,361.32x = 17,177,115.42 × 3,364,304.04
  4. Step 4: Simplify right side
    11,451,361.32x = 57,789,038,803,052.30
  5. Step 5: Solve for x
    x = 57,789,038,803,052.30/11,451,361.32
  6. Step 6: Final answer
    x = 5,046,477.64

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.